[jira] [Resolved] (CXF-3873) Detail exceptions in JAASLoginInInterceptor (patch)

["Sergey Beryozkin (Resolved) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CXF-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Beryozkin resolved CXF-3873.
-----------------------------------

       Resolution: Fixed
    Fix Version/s: 2.5
                   2.4.4

patch has been applied, thanks
                
> Detail exceptions in JAASLoginInInterceptor (patch)
> ---------------------------------------------------
>
>                 Key: CXF-3873
>                 URL: https://issues.apache.org/jira/browse/CXF-3873
>             Project: CXF
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 2.5
>         Environment: Windows
>            Reporter: Andrei Shakirin
>             Fix For: 2.4.4, 2.5
>
>         Attachments: JAASLoginInterceptor-patch.java, SAAJOutInterceptor-patch.java
>
>
> Hi,
> I find one thing in JAASLoginInInterceptor a little bit dangerous from security perspective - exception handling.
> JAASLoginInInterceptor throws different exceptions with detail error messages in cases:
> - if user/password are not defined (SecurityException: NO_USER_PASSWORD)
> - and if authentication is failed (AuthenticationException: "Unauthorized : " + ex.getMessage())
> It is very practical for the development, but can give some advices to malicious application.
> I will prefere to throw generic security violation exception for both cases.
> Patch is attached

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